Finding the Fourth Proportional to 42,695.19, 58,922.61 and 23,578.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,695.19 : 58,922.61 = 23,578.62 : x
2. Step 2: Convert to fraction form
   42,695.19/58,922.61 = 23,578.62/x
3. Step 3: Cross multiply
   42,695.19x = 58,922.61 × 23,578.62
4. Step 4: Simplify right side
   42,695.19x = 1,389,313,830.60
5. Step 5: Solve for x
   x = 1,389,313,830.60/42,695.19
6. Step 6: Final answer
   x = 32,540.29